33536860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 80821440

約数和(自身を除く): 47284580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 421, 569, 842, 1138, 1684, 2105, 2276, 2845, 2947, 3983, 4210, 5690, 5894, 7966, 8420, 11380, 11788, 14735, 15932, 19915, 29470, 39830, 58940, 79660, 239549, 479098, 958196, 1197745, 1676843, 2395490, 3353686, 4790980, 6707372, 8384215, 16768430, 33536860]

約数ペア:

[(1, 33536860), (2, 16768430), (4, 8384215), (5, 6707372), (7, 4790980), (10, 3353686), (14, 2395490), (20, 1676843), (28, 1197745), (35, 958196), (70, 479098), (140, 239549), (421, 79660), (569, 58940), (842, 39830), (1138, 29470), (1684, 19915), (2105, 15932), (2276, 14735), (2845, 11788), (2947, 11380), (3983, 8420), (4210, 7966), (5690, 5894)]